Guide Cone Ball (16Mn Cr5) Hardended
| CODE | A | B | C | LINCH PIN SIZE |
| SPG4422 | 22.1 | 44 | 53.5 | 11 |
| SPG5622 | 22.1 | 56 | 66 | 11 |
| SPG5628 | 28.4 | 56 | 66 | 11 |
| SPG5637 | 37.1 | 56 | 66 | 11 |
| SPG6428 | 28.4 | 64 | 66 | 11 |
| SPG6437 | 37.1 | 64 | 72 | 15 |
| SPG6437-11 | 37.1 | 64 | 72 | 11 |
| CODE | A | B | C | LINCH PIN SIZE |
| SPG4422 | 22.1 | 44 | 53.5 | 11 |
| SPG5622 | 22.1 | 56 | 66 | 11 |
| SPG5628 | 28.4 | 56 | 66 | 11 |
| SPG5637 | 37.1 | 56 | 66 | 11 |
| SPG6428 | 28.4 | 64 | 66 | 11 |
| SPG6437 | 37.1 | 64 | 72 | 15 |
| SPG6437-11 | 37.1 | 64 | 72 | 11 |
